The INA293-Q1 operates with high performance across the entire valid V_SENSE range. The zero-drift input architecture of the INA293-Q1 provides the low offset voltage and low offset drift needed to measure low V_SENSE levels accurately across the wide operating temperature of –40 °C to +125 °C. Low V_SENSE operation is particularly beneficial when using low ohmic shunts for low current measurements, as power losses across the shunt are significantly reduced.